schema-markup
About
This Claude Skill helps developers design, validate, and optimize schema.org structured data (JSON-LD) for SEO. It focuses on ensuring markup is correct, eligible for rich results, and avoids invalid or spammy implementation. Use it to determine when schema is appropriate and to create maintainable structured data.
Quick Install
Claude Code
Recommendednpx skills add sickn33/antigravity-awesome-skills -a claude-code/plugin add https://github.com/sickn33/antigravity-awesome-skillsgit clone https://github.com/sickn33/antigravity-awesome-skills.git ~/.claude/skills/schema-markupCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the schema-markup skill?
schema-markup is a Claude Skill by sickn33. Skills package instructions and resources that Claude loads on demand, so Claude can perform schema-markup-related tasks without extra prompting.
How do I install schema-markup?
Use the install commands on this page: add schema-markup to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does schema-markup belong to?
schema-markup is in the Design category, tagged design and data.
Is schema-markup free to use?
Yes. schema-markup is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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